Because in the morning,i saw a man look not very healthy,His leg is hurt.And he left some blood on my bicycle's cushion.And then I ride my bicycle after he left at once.It is about ten seconds.And then I get a accident at once..My anus run into the cushion.My anus get hurt.The wound get in touch with the blood left by the man about 10seconds ago.If there are some HIV virus in the blood.Is it any risk for me to get HIV?
Why do you touch the blood? If you are from medical profession, you should wear gloves when touching body fluids, It is not the HIV but you may catch some other infections if not following the clinical lab practices